As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REFERENCE OPEN SDR C2XA00IA332 DURING C-CHECK INSPECTION, RT FLOORBEAM WAS FOUND TO BE CORRODED FROM FRAME 59 TO FRAME 61. MX REMOVED AND REPLACED THE AFFECTED SECTION OF FLOORBEAM IN ACCORDANCE WITH EMB145 SRM 51-40-02, AND A/C WAS APPROVED FOR RETURN TO SERVICE.